July 20, 2026 · Santiago Atitlán, Guatemala
Sunset in Santiago Atitlán today is at 18:38. Day length is 12h 53m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Santiago Atitlán's coordinates and updated daily.
Santiago Atitlán lies at 15°N. Near the tropics, day length stays close to 12 hours year-round, with only minor variation between seasons.
Sunset shifts later through spring and earlier through autumn — changing fastest near the equinoxes and slowest near the summer and winter solstices. See the year chart to visualise how sunset times shift month by month for Santiago Atitlán.
The longest day in Santiago Atitlán is around 12h 60m (around June 21). The shortest is around 11h 16m (around December 21).
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 17:55 | 06:34 | 11h 21m |
| February | 18:10 | 06:30 | 11h 39m |
| March | 18:16 | 06:14 | 12h 2m |
| April | 18:19 | 05:52 | 12h 27m |
| May | 18:26 | 05:38 | 12h 48m |
| June | 18:36 | 05:36 | 12h 59m |
| July | 18:39 | 05:44 | 12h 55m |
| August | 18:29 | 05:52 | 12h 38m |
| September | 18:08 | 05:54 | 12h 14m |
| October | 17:46 | 05:57 | 11h 50m |
| November | 17:34 | 06:06 | 11h 28m |
| December | 17:39 | 06:22 | 11h 16m |